# @jridgewell/gen-mapping@0.3.13 security report (npm)

- Verdict: **No issues** (risk level: safe)
- Scanned: 2026-10-06T14:11:13.000Z
- Files reviewed: 6
- Findings: no findings
- Report: https://security.togoder.click/npm/@jridgewell/gen-mapping
- Source: Togoder Security (https://security.togoder.click), AI source-code review

## Summary

Togoder Security scanned the npm package @jridgewell/gen-mapping@0.3.13 on Oct 6, 2026. An AI review of 6 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.

## Findings

No findings.

## Files reviewed

- `dist/gen-mapping.mjs` (safe): No malicious patterns detected; the code is a legitimate source map generation library from the @jridgewell/gen-mapping package with no network, filesystem, process, or obfuscated code.
- `dist/gen-mapping.umd.js` (safe): No malicious patterns detected; the file is a standard UMD bundle of the @jridgewell/gen-mapping library with no exfiltration, credential harvesting, obfuscation, or dynamic code execution.
- `src/gen-mapping.ts` (safe): Cleared by Jev triage; no further analysis needed
- `src/set-array.ts` (safe): Cleared by Jev triage; no further analysis needed
- `src/sourcemap-segment.ts` (safe): Cleared by Jev triage; no further analysis needed
- `src/types.ts` (safe): Cleared by Jev triage; no further analysis needed

AI analysis is guidance, not a guarantee. Methodology: https://security.togoder.click/methodology